What’s Vulnerable › Vulnerabilities

CVE-2021-21672

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 42.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-06-30 · updated 2026-06-17
• Weakness: CWE-611

Description

Jenkins Selenium HTML report Plugin 1.0 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

Affected products

• Jenkins project Jenkins Selenium HTML report Plugin: through 1.0

References

• http://www.openwall.com/lists/oss-security/2021/06/30/1
• http://www.openwall.com/lists/oss-security/2022/04/14/2
• https://www.jenkins.io/security/advisory/2021-06-30/#SECURITY-2329
• http://www.openwall.com/lists/oss-security/2021/06/30/1
• http://www.openwall.com/lists/oss-security/2022/04/14/2
• https://www.jenkins.io/security/advisory/2021-06-30/#SECURITY-2329

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